Consider the following data for a drain: L = 50 m, a = 10 m, b = 10.3 – McqOptions

MCQOPTIONS

1.	Consider the following data for a drain: L = 50 m, a = 10 m, b = 10.3 m, and k = 1 × 10-5 m/sIf the drains carry 1% of average annual rainfall in 24 hrs, the average annual rainfall for which this system has been designed will be
A.	78 cm
B.	84 cm
C.	90 cm
D.	96 cm
Answer» C. 90 cm

Discussion

No Comment Found

Related MCQs

A given piece of land is said to be waterlogged when:
If the Sodium Adsorption Ratio of the irrigation water is 11, then it is classified as:
A tile drainage system draining 12 hectares flows at a design capacity for two days, following a storm. If the system is designed using a D.C. of 1.25 cm, how many cubic meters of water will be removed during this period?
Presence of ______ in water enhances the process of leaching.
A land is said to be water-logged, when
Due to water logging of an area: ______.
Preventing rain water to run-off and its accumulation and deposition for re-use on site is called
Creation of anaerobic condition in the crop root-zone may be due to
Irrigation water having Sodium Absorption Ratio (SAR) of 12 is classified as
Consider the following statements regarding water logging:1. Water logging is rise of groundwater table leading to possible increase in salinity resulting in a reduction in the yield of crops2. Water logging cannot be eliminated in certain areas but can be controlled only if the quantity of water percolating into that soil is checked and reducedWhich of the above statements is/are correct?